The 20 Best IgG4-Related Disease Doctors Near Me in Allentown, PA

Find the Top IgG4-Related Disease Experts and Specialists

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    Last Updated: 10/30/2025

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    MediFind found 9 doctor with experience in IgG4-Related Disease near Allentown, PA. Of these, 9 are Experienced.

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    9 providers found
      Experienced in IgG4-Related Disease

      Dr. Shantanu Bishwal

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Shantanu Bishwal

      Rheumatology

      St Lukes Physician Group Inc

      1736 Hamilton St, 
      Allentown, PA 
       (1.2 miles away)
      484-503-1018
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Shantanu Bishwal is a Rheumatologist in Allentown, Pennsylvania. Dr. Bishwal is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Postmenopausal Osteoporosis, Rheumatoid Arthritis (RA), Osteoporosis, and Polymyalgia Rheumatica.

      Experienced in IgG4-Related Disease

      Dr. Harvey J. Hotchner

      Hematology Oncology | Hematology | Oncology
      Experienced in IgG4-Related Disease

      Dr. Harvey J. Hotchner

      Hematology Oncology | Hematology | Oncology

      Lehigh Valley Physician Group

      1210 S Cedar Crest Blvd, 
      Allentown, PA 
       (3.7 miles away)
      610-402-3888
      Languages Spoken:
      English
      See accepted insurances

      Harvey Hotchner is a Hematologist Oncology specialist and a Hematologist in Allentown, Pennsylvania. Dr. Hotchner is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Childhood Iron Deficiency Anemia, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Lung Cancer.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in IgG4-Related Disease

      Dr. Chidinma L. Onweni

      Intensive Care Medicine | Neurology
      Experienced in IgG4-Related Disease

      Dr. Chidinma L. Onweni

      Intensive Care Medicine | Neurology

      St Lukes Physician Group Inc

      801 Ostrum St, 
      Bethlehem, PA 
       (4.1 miles away)
      Languages Spoken:
      English

      Chidinma Onweni is an Intensive Care Medicine specialist and a Neurologist in Bethlehem, Pennsylvania. Dr. Onweni is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Stroke, IgG4-Related Disease, Status Epilepticus, Stent Placement, and Transmyocardial Revascularization.

      Learn about our expert tiers
      Experienced in IgG4-Related Disease

      Dr. Nicole M. Agostino

      Hematology Oncology | Oncology
      Experienced in IgG4-Related Disease

      Dr. Nicole M. Agostino

      Hematology Oncology | Oncology

      St Lukes Physician Group Inc

      801 Ostrum St, 
      Bethlehem, PA 
       (4.1 miles away)
      484-503-4500
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Nicole Agostino is a Hematologist Oncology specialist and an Oncologist in Bethlehem, Pennsylvania. Dr. Agostino is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Large-Cell Immunoblastic Lymphoma, Myelodysplastic Syndrome (MDS), Multiple Myeloma, Bone Marrow Aspiration, and Endoscopy.

      Experienced in IgG4-Related Disease

      Dr. Hana S. Masood

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Hana S. Masood

      Rheumatology

      St Lukes Physician Group Inc

      501 Cetronia Rd, Suite 125, 
      Allentown, PA 
       (4.6 miles away)
      484-526-6000
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Hana Masood is a Rheumatologist in Allentown, Pennsylvania. Dr. Masood is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Rheumatoid Arthritis (RA), Scleroderma, Undifferentiated Connective Tissue Disease (UCTD), and Raynaud Phenomenon.

      Experienced in IgG4-Related Disease

      Dr. Kristin M. Ingraham

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Kristin M. Ingraham

      Rheumatology

      Lehigh Valley Physician Group

      798 Hausman Rd, Suite 100, 
      Allentown, PA 
       (4.9 miles away)
      610-336-8260
      Languages Spoken:
      English
      See accepted insurances

      Kristin Ingraham is a Rheumatologist in Allentown, Pennsylvania. Dr. Ingraham is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Lupus Nephritis, Scleroderma, Systemic Sclerosis (SSc), and Scleroma.

      Experienced in IgG4-Related Disease

      Dr. Rebecca Sharim

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Rebecca Sharim

      Rheumatology

      Lehigh Valley Physician Group

      2300 Highland Ave, 
      Bethlehem, PA 
       (7.5 miles away)
      610-402-6164
      Experience:
      17+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Rebecca Sharim is a Rheumatologist in Bethlehem, Pennsylvania. Dr. Sharim has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Rheumatoid Arthritis (RA), Mixed Connective Tissue Disease, MASS Phenotype, and Scleroderma.

      Experienced in IgG4-Related Disease

      Dr. Subhash C. Proothi

      Hematology Oncology | Hematology | Oncology
      Experienced in IgG4-Related Disease

      Dr. Subhash C. Proothi

      Hematology Oncology | Hematology | Oncology

      St Lukes Physician Group Inc

      1872 St Lukes Blvd, Fl 1, 
      Easton, PA 
       (10.1 miles away)
      484-526-7575
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Subhash Proothi is a Hematologist Oncology specialist and a Hematologist in Easton, Pennsylvania. Dr. Proothi is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Adult Immune Thrombocytopenia, Thrombocytopenia, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Hemangioma Thrombocytopenia Syndrome.

      Experienced in IgG4-Related Disease

      Dr. Jolanta Zelaznicka

      Rheumatology
      Experienced in IgG4-Related Disease

      Dr. Jolanta Zelaznicka

      Rheumatology
      41 Corporate Dr, 
      Easton, PA 
       (12.8 miles away)
      610-252-0515
      Languages Spoken:
      English
      See accepted insurances

      Jolanta Zelaznicka is a Rheumatologist in Easton, Pennsylvania. Dr. Zelaznicka is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. Her top areas of expertise are Rheumatoid Arthritis (RA), Psoriatic Arthritis, Psoriasis, and Postmenopausal Osteoporosis.

      Showing 1-9 of 9

      Last Updated: 10/30/2025

      What is the definition of IgG4-Related Disease?

      IgG4-related disease (IgG4-RD) is an autoimmune disorder in which patients have elevated blood levels of IgG4, the most common form of immunoglobulin that circulates in the blood. Increased levels of IgG4 can cause inflammation in a single organ or in multiple organs, such as the meninges (tissue surrounding brain and spinal cord), the eye sockets, lacrimal (tear duct) glands, salivary glands, thyroid gland, lungs, aorta, kidneys, bladder, pancreas, and bile ducts. IgG4-related disease most often affects middle-aged and elderly males, and rarely, children.

      When should I see an IgG4-Related Disease doctor near Allentown, PA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing an IgG4-Related Disease doctor near Allentown, PA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How do I find the best IgG4-Related Disease doctor near Allentown, PA?

      You can find an IgG4-Related Disease doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank IgG4-Related Disease doctors near Allentown, PA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by IgG4-Related Disease doctors near Allentown, PA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with an IgG4-Related Disease doctor near Allentown, PA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the IgG4-Related Disease doctor search results page. 

      Why is it important to get a second opinion from a different IgG4-Related Disease doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with an IgG4-Related Disease doctor near Allentown, PA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my IgG4-Related Disease doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my IgG4-Related Disease doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female IgG4-Related Disease doctors near Allentown, PA?

      Look for the filter feature on the left side of the IgG4-Related Disease doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find an IgG4-Related Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the IgG4-Related Disease doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

      Read more about our Content Policy. 

      More IgG4-Related Disease Doctors by city

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